4. Chemistry: electrical and wave energy
  5. Processes and products
  6. Coating, forming or etching by sputtering

David Liu

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Adjustable threshold voltage conversion circuit

Static information storage and retrieval – Floating gate – Particular biasing
Patent

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Boron penetration to suppress short channel effect in P-channel

Semiconductor device manufacturing: process – Making field effect device having pair of active regions... – Having insulated gate
Patent

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Clipboard structure

Buckles – buttons – clasps – etc. – Paper fastener – Resiliently biased
Patent

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Combination advanced corneal to topography/wave front...

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Objective type
Reexamination Certificate

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Combination advanced corneal topography/wave front...

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Objective type
Reexamination Certificate

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Profile ID: LFUS-PAI-P-160907

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